Input #0Sequence 4294967294
Coinbase input
0240540010acb0cc07009db8880600000000000000
Witness
1 item · 32 B
← Block #21,568Testnet
Mercatura Transaction
Transaction
51564db8734c70602825a9a4c0b0e8bd26aef7652dc21f13cff5a20592ba9171
CoinbasePQ · ML-DSA-65
Timestamp
Nov 14, 2026, 12:25:38 PM
31m ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
198 B
Weight 684
Post-Quantum
Mercatura PQ Authorization
Authorization
ML-DSA-65
Mercatura PQ Authorization v1
Output Type
Native Witness v2
witness_v2_mercatura_pq
PQ Inputs
0
0 match v1 witness shape
PQ Outputs
1
Native post-quantum outputs
Mercatura PQ Authorization v1 uses a two-item witness for a PQ spend: a 3,309-byte ML-DSA-65 signature followed by the 1,952-byte public key. The explorer reports observed structure; consensus validation remains authoritative.
Transaction Details
- TXID
- 51564db8734c70602825a9a4c0b0e8bd26aef7652dc21f13cff5a20592ba9171
- Witness TXID
- 581d106d91fad2a9cfeb2b3715f5869253b93e1516f9d0e2777924abffe3e8f2
- Block Hash
- 21bf5850dc040412f050853490a8232da44bdf44614ddcec22f2f99c5302e50c
- Version
- 2
- Locktime
- 21567
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,518.92 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent